Conveying and discharging device for film laminating machine

Abstract

The invention discloses a conveying and discharging device for a film laminating machine. The conveying and discharging device comprises a machine frame, a conveyer belt mechanism, conveying roller assemblies, a cooling and circulating device, a discharging box and a lifting bench device, wherein the conveyer belt mechanism is arranged on the machine frame, a plurality of cooling roller assemblies are arranged on the cooling and circulating device, the cooling roller assemblies are evenly distributed between the two conveying roller assemblies, the two conveying roller assemblies are respectively arranged at the two ends of the conveyer belt mechanism, the discharging box is arranged on one side of the conveying belt mechanism, the lifting bench device is arranged in the discharging box, a supporting plate is arranged on the lifting bench device, a plurality of tray locating grooves are formed in the supporting plate, a weight sensing unit is arranged under the support plate, and the lifting bench device is matched with the conveyer belt mechanism. The plurality of cooling roller assemblies are utilized to cool, so that cooling completeness is guaranteed. A lifting bench can be used for adjusting heights of material storage trays according to need, the material storage trays can be transferred by a hand fork lifter, and simple operation is achieved.

Description

【Technical field】 [0001] The invention relates to the technical field of laminating machines, in particular to a conveying and unloading device for laminating machines. 【Background technique】 [0002] The laminating process is a surface finishing process for processing the surface of the printed matter, also known as post-press overmolding or post-press film, which refers to covering a layer of 0.012-0.020mm thick on the surface of the printed matter with a laminating machine. The transparent plastic film forms a product processing technology combining paper and plastic. The existing laminating machine presses printed matter such as plastic film and paper together to improve the gloss and fastness of the printed matter, and to play protective functions such as waterproof, antifouling, and chemical corrosion resistance. The existing laminating machine mainly includes a film feeding device, a conveyor belt, and a hot pressing device. The plastic film is led to the feeding por...

AI Technical Summary

Problems solved by technology

Due to the hot press lamination technology, the surface temperature of the printed matter is generally high. When the next printed matter is delivered, the surface will not be cooled and will cause adhesion, which will affect the quality of the product; Transporting to the next process greatly wastes manpower, resulting in problems such as low production efficiency and increased cost. Therefore, a conveying and unloading device for the laminating machine is proposed

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